TPS726126DCQ - Texas Instruments

Manufacturer Part Number

TPS726126DCQ

Manufacturer

Texas Instruments

Introduction

The TPS726126DCQ is a high-performance, low-dropout linear voltage regulator designed to provide a stable and precise output voltage.

Product Features and Performance

Fixed output voltage of 1.26V

Output current up to 1A

Wide input voltage range up to 6V

Low quiescent current of 120μA

High power supply rejection ratio (PSRR) of 60dB at 1kHz

Integrated protection features including overcurrent, overtemperature, reverse polarity, and undervoltage lockout (UVLO)

Enable and reset control features

Product Advantages

Excellent line and load regulation

High efficiency

Compact SOT-223-6 package

Robust protection features

Key Technical Parameters

Output voltage: 1.26V (fixed)

Output current: 1A

Input voltage range: Up to 6V

Quiescent current: 120μA

PSRR: 60dB at 1kHz

Voltage dropout: 0.32V @ 1A

Quality and Safety Features

ROHS3 compliant

Overtemperature, overcurrent, reverse polarity, and UVLO protection

Compatibility

Surface mount package (SOT-223-6)

Application Areas

Portable electronics

Power supplies

Industrial equipment

Automotive applications

Product Lifecycle

The TPS726126DCQ is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Excellent regulation and efficiency

Robust protection features

Compact and space-saving package

Broad compatibility and applications

Reliable and long-lasting performance from a trusted manufacturer